368571

Methyl-3-methyl-2-butenoat

97%

• Synonym(e): 3,3-Dimethyl-acrylsäure-methylester
• Lineare Formel: (CH₃)₂C=CHCOOCH₃
• CAS-Nummer: 924-50-5
• Molekulargewicht: 114.14
• Beilstein: 1741592
• EG-Nummer: 213-107-4
• MDL-Nummer: MFCD00043940
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24862919
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.4364 (lit.)
• bp: 70-75 °C/60 mmHg (lit.)
• Dichte: 0.873 g/mL at 25 °C
• Funktionelle Gruppe: ester
• SMILES String: COC(=O)\C=C(\C)C
• InChI: 1S/C6H10O2/c1-5(2)4-6(7)8-3/h4H,1-3H3
• InChIKey: FZIBCCGGICGWBP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Methyl 3-methyl-2-butenoate is an α,β-unsaturated ester. It is reported as overripe fruity, ethereal odorant, responsible for the aroma of snake fruit. Rate coefficients for the reaction between the NO₃ radical and methyl 3-methyl-2-butenoate has been evaluated.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Warning
• H-Sätze: H226
• Gefahreneinstufungen: Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 98.6 °F - closed cup
• Flammpunkt (°C): 37 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter